8655479807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{1319}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 10314501120

約数和(自身を除く): 1659021313

約数列:

[1, 13, 17, 23, 221, 299, 391, 1291, 1319, 5083, 16783, 17147, 21947, 22423, 29693, 30337, 285311, 291499, 386009, 394381, 504781, 515729, 1702829, 6562153, 6704477, 22136777, 28948093, 39165067, 376325209, 509145871, 665806139, 8655479807]

約数ペア:

[(1, 8655479807), (13, 665806139), (17, 509145871), (23, 376325209), (221, 39165067), (299, 28948093), (391, 22136777), (1291, 6704477), (1319, 6562153), (5083, 1702829), (16783, 515729), (17147, 504781), (21947, 394381), (22423, 386009), (29693, 291499), (30337, 285311)]